51 lines
2.0 KiB
Diff
51 lines
2.0 KiB
Diff
[PATCHv7 2/4] libibverbs: change kernel API to accept link layer
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Modify the code to allow passing the link layer of a port from kernel to user.
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Update ibv_query_port.3 man page with the change.
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Signed-off-by: Eli Cohen <eli@mellanox.co.il>
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---
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include/infiniband/kern-abi.h | 3 ++-
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man/ibv_query_port.3 | 1 +
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src/cmd.c | 1 +
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3 files changed, 4 insertions(+), 1 deletions(-)
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Index: libibverbs/include/infiniband/kern-abi.h
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===================================================================
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--- libibverbs.orig/include/infiniband/kern-abi.h 2010-06-08 11:08:57.895171000 +0300
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+++ libibverbs/include/infiniband/kern-abi.h 2010-06-08 11:09:10.172540000 +0300
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@@ -231,7 +231,8 @@ struct ibv_query_port_resp {
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__u8 active_width;
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__u8 active_speed;
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__u8 phys_state;
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- __u8 reserved[3];
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+ __u8 link_layer;
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+ __u8 reserved[2];
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};
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struct ibv_alloc_pd {
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Index: libibverbs/man/ibv_query_port.3
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===================================================================
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--- libibverbs.orig/man/ibv_query_port.3 2010-06-08 11:08:57.951172000 +0300
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+++ libibverbs/man/ibv_query_port.3 2010-06-08 11:09:10.177543000 +0300
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@@ -44,6 +44,7 @@ uint8_t init_type_reply;
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uint8_t active_width; /* Currently active link width */
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uint8_t active_speed; /* Currently active link speed */
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uint8_t phys_state; /* Physical port state */
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+uint8_t link_layer; /* link layer protocol of the port */
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.in -8
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};
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.sp
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Index: libibverbs/src/cmd.c
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===================================================================
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--- libibverbs.orig/src/cmd.c 2010-06-08 11:08:57.999167000 +0300
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+++ libibverbs/src/cmd.c 2010-06-08 11:09:10.186539000 +0300
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@@ -196,6 +196,7 @@ int ibv_cmd_query_port(struct ibv_contex
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port_attr->active_width = resp.active_width;
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port_attr->active_speed = resp.active_speed;
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port_attr->phys_state = resp.phys_state;
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+ port_attr->link_layer = resp.link_layer;
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return 0;
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}
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